The Information Machine
Concluded·Day 3·in the edition since 1 Oct 2026·4 sources·updated 3 Oct 2026

OpenAI IPO delay and revenue growth

The gist

OpenAI Delays IPO on Safety Grounds as Revenue Nears $70B ARR

OpenAI is simultaneously delaying public markets access on safety grounds while pursuing one of the largest private funding rounds in the sector. The Jevons paradox dynamic Wood describes, if accurate, suggests that falling AI inference costs are expanding total revenue rather than compressing it.

The full picture

CEO Sam Altman said OpenAI will not pursue an IPO while AI capabilities are rapidly advancing, framing the delay around the company's ability to confidently scale without public doubt about its safety practices. OpenAI's annualized revenue run rate neared $70 billion, with revenue growing more than 70% since the start of Q3, and the company is seeking to raise $30 billion at a $1.4 trillion implied valuation. Its current valuation stands at approximately $852 billion. Altman said it would be "bad for the world if OpenAI waits too long to go public" but that the company does not intend to "barrel all guns blazing towards an IPO." Cathie Wood of ARK Invest attributed the revenue growth to Jevons paradox: the cost of a given AI answer has fallen by 99.99% over roughly one year, but usage expanded enough to push OpenAI's run rate from $20 billion to $70 billion in about a year, surpassing Anthropic's reported $65 billion run rate.

How it developed
3 October 2026

Cathie Wood of ARK Invest argued on October 3 that OpenAI's revenue trajectory reflects Jevons paradox: the cost of a given AI answer fell 99.99% over roughly a year, yet that drop drove total consumption high enough to push OpenAI's annualized run rate from $20 billion to $70 billion in about a year, surpassing Anthropic's reported $65 billion run rate.

Wood called this pattern "the engine for explosive GDP growth".

1 October 2026

Zvi's newsletter published an analysis on October 1 of OpenAI's plan to raise $30 billion against a $1.4 trillion implied valuation, arguing that the relatively small raise size suggests the round may be aimed at signaling valuation or providing liquidity to existing investors rather than meeting capital needs, with valuations continuing to rise as model capabilities and revenue improve.

First in the edition · 1 October 2026
30 September 2026

OpenAI will not pursue an IPO while AI capabilities are advancing rapidly, CEO Sam Altman said on September 30, adding that the company does not intend to "barrel all guns blazing towards an IPO" but that waiting too long would be "bad for the world".

Separately, OpenAI's annualized revenue run rate neared $70 billion after more than 70% growth since the start of Q3, and the company plans to raise $30 billion at a $1.4 trillion valuation, against a current valuation of approximately $852 billion.

Sources
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